Tōkaidō Shinkansen Test Runs Begin

On September 2, 1964, Japanese National Railways commenced high-speed test runs on the Tōkaidō Shinkansen between Tokyo and Osaka using the 0 Series bullet trains. Led by engineer Hideo Shima, the project addressed post-war reconstruction by creating the world's first dedicated high-speed line, overcoming seismic and urban density challenges with advanced aerodynamics and earthquake detection systems. These tests reached speeds over 200 km/h, preparing for the October 1 public opening timed with the Tokyo Olympics. The innovation revolutionized global rail travel, influencing designs in Europe and beyond, and demonstrated Japan's engineering prowess. Its legacy endures in today's 300+ km/h services and remains a favorite for modelers building Japanese bullet train layouts.